Many elements in Judgment have images linked to them, such as an icon representing an item.
When modding, it is possible to link these elements to new images that are part of the mod.
All images must be PNG files, and must be placed in a "Sprites" folder inside the mod's folder. The image file can then be referenced from the mod configuration files using the file name, without the ".png" extension.
For example, after adding a "furniture.png" in the Sprites folder, you may then reference this image to be used to represent a "carpentry" research subject using the following entry in Research.txt:
"furniture.png" will be shown in the research tree where the carpentry research subject appears.